hose
#1
hose
the hose that is connected to the front diff. and travels up with a white end plug is used for what? I was thinking just a blow off or vent, mine rubbed on the drive shaft wondering how important it is.
#2
Registered User
That would be the differential breather tube. I believe the white device on the end is a check valve intended to keep debris from entering and clogging the tube. A clogged tube could cause the seals to fail and leak prematurely.
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